<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>CSS 颜色名</title>
</head>
<body>

<h1 style="background-color: Tomato;">番茄色</h1>
<h1 style="background-color: Orange;">橙色</h1>
<h1 style="background-color: DodgerBlue;">道奇蓝</h1>
<h1 style="background-color: MediumSeaGreen;">中海绿色</h1>
<h1 style="background-color: Gray;">灰色</h1>
<h1 style="background-color: SlateBlue;">板岩蓝</h1>
<h1 style="background-color: Violet;">紫色</h1>
<h1 style="background-color: LightGray;">浅灰</h1>

</body>
</html>